| Company | Timeline | Status | |
Clerk Street Auditorium Limited Director • Architect | 20 Mar 2013←2 Years 6 Months→15 Oct 2015 | Dissolved | |
DH Bradford Limited Director • Director | 8 Oct 2008←5 Months→13 Mar 2009 | Dissolved | |
DH Gloucester Limited Director • Director | 8 Oct 2008←5 Months→13 Mar 2009 | Dissolved | |
| DH Torphichen Street Limited Director • Director | 19 Sep 2006←14 Years→31 Dec 2020 | Dissolved | |
Hart Properties (Edinburgh) Ltd Director • Director | 18 Nov 2004←4 Years→7 Sep 2009 | Dissolved | |
| Duddingston House Southern Limited Director • Director | 25 Feb 2004←5 Years→13 Mar 2009 | Dissolved | |
| DH Peebles Limited Director • Director | 30 Oct 2003←5 Years→14 Jul 2009 | Dissolved | |
| Duddingston House Renfield Street Limited Director • Architect | 10 Feb 2003←17 Years→31 Dec 2020 | Dissolved | |
| Clippens Developments Limited Director • Architect | 10 Feb 2003←2 Years 9 Months→5 Dec 2005 | Dissolved | |
| Duddingston House Management Limited Director • Architect | 30 Jul 2002←23 Years→Current | Active | |
